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SI1002-E-GM2 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SI1002-E-GM2SILICON3000Yes

SI1002-E-GM2** is a wireless microcontroller manufactured by **SILICON LABS**.

The SI1002-E-GM2 is a wireless microcontroller manufactured by SILICON LABS. Below are its key specifications, descriptions, and features:

Specifications:

  • Core: 8051 CPU with up to 25 MIPS performance
  • Flash Memory: 8 kB
  • RAM: 768 bytes
  • Wireless Protocol: Sub-GHz (EZRadioPRO®)
  • Frequency Range: 240–960 MHz
  • RF Output Power: Up to +20 dBm
  • Receiver Sensitivity: -121 dBm (at 1.2 kbps, 433 MHz)
  • Operating Voltage: 1.8–3.6 V
  • Operating Temperature: -40°C to +85°C
  • Peripherals:
  • 12-bit ADC
  • UART, SPI, I2C
  • Timers, PWM
  • GPIOs

Descriptions:

The SI1002-E-GM2 integrates a high-performance 8051 MCU with a sub-GHz RF transceiver, making it ideal for low-power wireless applications. It supports EZRadioPRO® for reliable long-range communication and is designed for battery-operated IoT devices.

Features:

  • Low Power Consumption:
  • Active Mode: 4.7 mA (at 25 MHz)
  • Sleep Mode: 50 nA (with RAM retention)
  • High RF Performance:
  • Programmable output power (up to +20 dBm)
  • Excellent sensitivity (-121 dBm)
  • Integrated Development Support:
  • Compatible with Silicon Labs’ development tools
  • Supports Wireless Development Suite (WDS)
  • Compact Package: QFN-32 (5x5 mm)

This microcontroller is commonly used in remote sensors, smart meters, industrial automation, and wireless networking applications.

*(Note: For detailed datasheets and application notes, refer to the official Silicon Labs documentation.)*

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